从其产生之日起,著作权合理使用制度便在平衡版权所有者、传播者和使用者三方利益上发挥着极为关键的作用。然而,随着互联网技术的迅猛发展,著作权合理使用制度正遭受着前所未有的挑战,甚至成为网络侵权的“最好借口”。先前的合理使用制度在网络环境下是否仍然合理,成为现今急需回答的问题。本文主要从法理的角度,就以上问题谈点看法。 From the date of its creation, the fair use of copyright system plays an extremely crucial role in balancing the interests of copyright owners, communicators and users. However, with the rapid development of Internet technology, the fair use of copyright system is suffering from unprecedented challenges and even becoming the “best excuse” for Internet infringement. Whether the previous fair use system is still reasonable under the network environment has become an urgent issue that needs to be answered. This article mainly from the legal point of view, talk about the above point of view.